I made a working blow gun out a medicine container, 4 feet of conduit and tape. The darts were made from sharpened pieces or coat hanger and piper cleaner. And it worked alot better than I expected!!!!!!!!
It isnt really hard. You could probably make a good blow gin with just a peice of conduit. Any one else make one? Anyone have one? Killed anything with it?

It isnt really hard. You could probably make a good blow gin with just a peice of conduit. Any one else make one? Anyone have one? Killed anything with it?